Side-by-side · honest numbers
Bangkok Bank Be Smart vs KBank Secured Card vs Krungthai Papaya
Honest side-by-side comparison of Bangkok Bank Be Smart, KBank Secured Card, Krungthai Papaya — annual fees, reward rates, income eligibility, and estimated net annual value on the same spend profile.
At a glance (moderate spend)
Quick verdict: On moderate spend, Bangkok Bank Be Smart ranks first for estimated net annual value — ahead of Krungthai Papaya by about ฿141/yr.
| Feature | Bangkok Bank Be Smart Bangkok Bank | KBank Secured Card KBank | Krungthai Papaya Krungthai |
|---|---|---|---|
| Annual fee | ฿799 | ฿0 | ฿0 |
| Min income (monthly) | ฿15,000 | Not stated | ฿12,000 |
| Top reward rate | 1% cashback | 0.5% cashback | 1% cashback |
| Net annual value (moderate spend) | ฿1,711/yr | ฿750/yr | ฿1,570/yr |
| Secured / FD-backed | No | Yes | No |
| Signup bonus | ฿200 | — | ฿100 |
Frequently asked questions
- Which card has the lower annual fee?
- KBank Secured Card has a ฿0 annual fee (lifetime free or zero-fee tier).
- Which card earns more on moderate spend?
- Bangkok Bank Be Smart leads with an estimated ฿1,711/yr net annual value on moderate spend.
- Which card has the lower income requirement?
- Krungthai Papaya lists a minimum monthly income of ฿12,000.
- Which cards are secured (FD-backed)?
- KBank Secured Card is secured — useful for thin credit files without a bureau pull at application.
- Does this comparison pull my credit score?
- No. CardHungry estimates net value from public fee and reward rules only — no bureau check.
Customize your spend
Change spend profile or swap cards — results update live below.
Your adjusted comparison
| Feature | Bangkok BankGold Bangkok Bank Be Smart •••• •••• •••• 4242 Quick facts Bangkok Bank Be Smart Top reward1% cashback Annual fee฿799 Min income฿15,000/mo Tap to flip back Bangkok Bank Be Smart Bangkok Bank | KBankClassic KBank Secured Card •••• •••• •••• 4242 Quick facts KBank Secured Card Top reward0.5% cashback Annual feeLifetime Free Tap to flip back KBank Secured Card KBank | KrungthaiGold Krungthai Papaya •••• •••• •••• 4242 Quick facts Krungthai Papaya Top reward1% cashback Annual feeLifetime Free Min income฿12,000/mo Tap to flip back Krungthai Papaya Krungthai |
|---|---|---|---|
| Annual fee | ฿799 | ฿0 | ฿0 |
| Min income | ฿15,000 | Not stated | ฿12,000 |
| Top reward rate | 1% cashback | 0.5% cashback | 1% cashback |
| Net value (moderate) | ฿1,711/yr | ฿750/yr | ฿1,570/yr |
| Secured / no bureau | Standard | FD-backed | Standard |
| Signup bonus | ฿200 | — | ฿100 |
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